Manyetis

Mayetis reprezante yon seri fenomèn fizik kote objè yo fè fòs atiran oswa repouse sou lòt materyèl. Kouran elektrik ak moman mayetik patikil elemantè fondamantal yo se nan orijin chan mayetik ki jenere fòs sa yo. Tout materyèl yo enfliyanse, nan fason plis oswa mwens konplèks, pa prezans nan yon jaden mayetik, ak eta a mayetik nan yon materyèl depann de tanperati li yo (ak lòt varyab tankou presyon ak chan an ekstèn mayetik) pou ke yon materyèl ka montre diferan fòm mayetis depann sou tanperati li.

Istwa

Gravi yon bousòl (XIIe syèk).

Depi dimanch maten byen bonè nan tan ak nan tout laj yo, mayetis te toujou kaptive lespri. Konsidere kòm youn nan gwo mirak lanati, li te toujou rele "labirent ak gwo twou san fon inpénétrabl nan filozòf yo" pa Athanasius Kircher nan trete moniman li sou leman. Fenomèn fizik etranj sa a se nan orijin bagay etone tankou atraksyon oswa repouse objè, oswa menm nan sèten ka levitasyon yo. Sepandan, kondisyon yo pou dekouvèt la nan mayetis toujou rete enkoni jiska jodi a: li se poutèt sa enposib asosye yon dat egzak ak li.

Nòt ak referans

Lyen deyò

Wikimedia Commons genyen dokiman medya, imaj, video sou :


Content Disclaimer

Informasi ini disarikan dari Wikipedia dan disajikan kembali untuk tujuan edukasi. Konten tersedia di bawah lisensi CC BY-SA 3.0. Kami tidak bertanggung jawab atas ketidakakuratan data yang bersumber dari kontribusi publik tersebut.

  1. The information displayed on this website is sourced in part or in whole from Wikipedia and has been adapted for the purpose of restating it. We strive to provide accurate and relevant information, however:
  2. There is no guarantee of absolute accuracy. Wikipedia is an open, collaborative project that can be edited by anyone, so information is subject to change.
  3. It is not intended to constitute professional advice. The content displayed is for informational and educational purposes only. For important decisions (e.g., medical, legal, or financial), please consult a professional.
  4. Content copyright. Wikipedia is licensed under the Creative Commons Attribution-ShareAlike License (CC BY-SA). This means that content may be reused with appropriate attribution and shared under a similar license.
  5. Responsible use. Any risk arising from the use of information from this website is entirely the responsibility of the user.